X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Finclude%2Fgnunet_namestore_plugin.h;h=3b603b4c0b3c98103109db87cee8e251cddeb54f;hb=6e626937fd5133188d2bd06f280a1b889219eef2;hp=802d7bac5148cb7ab0aaf0ab5bccf2d3f710463f;hpb=4dc79497d7f745996068e62e973e34d220580323;p=oweals%2Fgnunet.git

diff --git a/src/include/gnunet_namestore_plugin.h b/src/include/gnunet_namestore_plugin.h
index 802d7bac5..3b603b4c0 100644
--- a/src/include/gnunet_namestore_plugin.h
+++ b/src/include/gnunet_namestore_plugin.h
@@ -1,21 +1,21 @@
 /*
      This file is part of GNUnet
-     Copyright (C) 2012, 2013 GNUnet e.V.
+     Copyright (C) 2012, 2013, 2018 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     GNUnet is free software: you can redistribute it and/or modify it
+     under the terms of the GNU Affero General Public License as published
+     by the Free Software Foundation, either version 3 of the License,
+     or (at your option) any later version.
 
      GNUnet is distributed in the hope that it will be useful, but
      WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-     General Public License for more details.
+     Affero General Public License for more details.
 
-     You should have received a copy of the GNU General Public License
-     along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-     Boston, MA 02110-1301, USA.
+     You should have received a copy of the GNU Affero General Public License
+     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+     SPDX-License-Identifier: AGPL3.0-or-later
 */
 
 /**
@@ -47,6 +47,8 @@ extern "C"
  * Function called for each matching record.
  *
  * @param cls closure
+ * @param serial unique serial number of the record, MUST NOT BE ZERO,
+ *               and must be monotonically increasing while iterating
  * @param zone_key private key of the zone
  * @param label name that is being mapped (at most 255 characters long)
  * @param rd_count number of entries in @a rd array
@@ -54,6 +56,7 @@ extern "C"
  */
 typedef void
 (*GNUNET_NAMESTORE_RecordIterator) (void *cls,
+				    uint64_t serial,
 				    const struct GNUNET_CRYPTO_EcdsaPrivateKey *private_key,
 				    const char *label,
 				    unsigned int rd_count,
@@ -97,7 +100,7 @@ struct GNUNET_NAMESTORE_PluginFunctions
    * @param label name of the record in the zone
    * @param iter function to call with the result
    * @param iter_cls closure for @a iter
-   * @return #GNUNET_OK on success, else #GNUNET_SYSERR
+   * @return #GNUNET_OK on success, #GNUNET_NO for no results, else #GNUNET_SYSERR
    */
   int
   (*lookup_records) (void *cls,
@@ -113,7 +116,9 @@ struct GNUNET_NAMESTORE_PluginFunctions
    *
    * @param cls closure (internal context for the plugin)
    * @param zone private key of the zone, NULL for all zones
-   * @param offset offset in the list of all matching records
+   * @param serial serial (to exclude) in the list of matching records;
+   *        0 means to exclude nothing; results must be returned using
+   *        the minimum possible sequence number first (ordered by serial)
    * @param limit maximum number of results to return to @a iter
    * @param iter function to call with the result
    * @param iter_cls closure for @a iter
@@ -122,7 +127,7 @@ struct GNUNET_NAMESTORE_PluginFunctions
   int
   (*iterate_records) (void *cls,
 		      const struct GNUNET_CRYPTO_EcdsaPrivateKey *zone,
-		      uint64_t offset,
+		      uint64_t serial,
 		      uint64_t limit,
 		      GNUNET_NAMESTORE_RecordIterator iter,
 		      void *iter_cls);